This makes actually creating midi-mappings somewhat daunting but those that brave this territory will find rich spoils await. Almost anything you can imagine a controller doing is possible within Traktor. Traktor’s biggest strength (imo) lies in their midi-mapping interface. For those that just want to map a cue points or other simple commands this is really not a problem but for the more adventurous DJ’s you’re going to hit a dead end quite rapidly. I would like to map a button to turn on the FX only while I am holding down a button but right now it only supports a toggle action with no way to modify the behavior. One example would be the new effects in Scratch live. Basic midi mappings are available but very simple modifications to those mappings are not. It’s easier to use than Traktor’s midi-window thanks to their direct midi learn utility but that also greatly limits what you can control. Serato has midi implementation but it’s very limited. This higher frequency means better tracking of super slow record movements. If you start to dig into the details there is one small difference that might affect hard-core turntablists – that Traktor Scratch uses a 2khz carrier signal on its control records (Serato uses a 1khz). Dj TechTools will attempt to tackle that question in this article.Īs the video above clearly demonstrates, both systems have excellent response. ![]() ![]() With only a few minor performance differences between the 2 DVS leaders, most viewers were probably still left wondering which system is better for them. ![]() Predictably, there was little real difference between the two systems as both performed really well compared to traditional vinyl. ThudRumble posted a video this weekend of Qbert comparing the scratch response of Serato Scratch to Traktor Scratch.
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![]() Morph creatures will always have you thinking, “what could be hiding under there?” Should I cast my wincon? What’s in that card!? Well, the colorless and typeless 2/2 creatures are here again to surprise you with their “turned face-up” abilities! ![]() But, a new ruling that went into effect on Maadded a little stipulation to that: “players may turn face-down creatures face-up while a spell with split second is on the stack.” So, if your face-down card has a trigger ability “counter target spell when faced-up,” you can now finally counter these annoying split second spells like Angel's Grace. Speaking of fast, nothing can beat this mechanic! This is what split second says: “As long as this spell is on the stack, players can’t cast spells or activate abilities that aren’t mana abilities.”īasically, the card with the split second ability will always resolve first. ![]() They’re reprinted with the pre- Mirrodin border as well! Split Second Now we’ve got a new set of timeshifted cards in the remastered set, but they’re all from Magic’s Modern era. Finally, Timeshifted cards were a bunch of pre- Mirrodin reprints that kept their old border as if being brought up from the past. An example of this would be Damnation being Wrath of God in black. Planeshifted cards were familiar effects in different colors as if they were alternate reality prints. There were three types: timeshifted, planeshifted (or colorshifted), and futureshifted.įutureshifted cards were all about being “pre-prints:” Cards that didn’t exist until that point and were guaranteed to show up in later sets like Boldwyr Intimidator. Oh, glorious timeshifted turns, how I love them! They played a huge part in the mechanics that revolved around Time Spiral’s theme during the original printing. Without further ado, here are the mechanics present in this set! Timeshifted Cards I expect fun, chaotic matches where players simple enjoy the nostalgia of the cards we played and loved before. I’m very excited to play this in a limited format because of the mechanics present in this set. That said, there’s probably an elephant in the room you’re wondering about right now… Set MechanicsĪh, some of the most powerful mechanics ever created on MTG returns in Time Spiral Remastered. While those cards aren’t confirmed to be coming back just yet, they’re a good example of the Time Spiral theme. These cards destroy a creature in the past, in the same turn, and on a future turn respectively. These consist of Premature Burial, Cradle to Grave, and Grave Peril. This could bring back some cards that like to punish or play off things that have happened, that are happening, and that will happen on the battlefield.Ī good example is the Ezrith cycle of cards. Cards with mechanics and effects based around time are likely to be reprinted. It’s all about time: past, present, and future. Since this is a remaster of the original Time Spiral block, it’s a pretty easy call to say the theme and flavor of the set will be the same. This is a reprint set, so don’t expect a change in where these cards can be played. As for eternal formats, the legality will depend on each card individually. That said, this set is similar to those before it in that it won’t be Standard-legal. Booster packs will also be available at your local game store. The launch party started on March 19 and ended on March 20, with WotC supporting remote play on a discord server partnered with the people of ChannelFireball. ![]() There was, however, a special release event on Magic Online. This unfortunately means we won’t be able to experience the set on Arena like we got to with the previous remasters. While those sets were featured on MTG Arena, Time Spiral will be remastered solely for paper Magic. Time Spiral Remastered is sitting in a different spot compared to its Amonkhet and Kaladesh predecessors. Note: the description is machine translated and might contain errors.Clockspinning | Illustration by Zoltan Boros and Gabor Szikszal In more than one in eight draft boosters you will not find a rare, but a mythic rare!Įach booster Time Spiral Remastered also contains a specially selected modern card with a classic look. Time Spiral Remastered is packed with specially selected cards from the old Time Spiral block: Time Spiral, Planar Chaos and Future Sight for a unique and nostalgic booster draft experience!Ī draft booster of Time Sprial Remastered contains 15 Magic: the Gathering cards, one rare, three uncommons, ten commons and one token. Do these pearls from the past lead you to future victories? With cards from the original Time Spiral block, Time Spiral Remastered makes for an epic return of old favorites! And every booster comes with a nostalgic bonus: modern cards with a classic look. Step back in time with Time Spiral Remastered! Travel through Magic's rich history and discover relics from the past. A draft booster from Time Spiral Remastered. ![]() ![]() Epic also confirmed they can't just change the licensing on you. Full source code access (but not open source). Unreal Engine - Free, no royalties until you earn $1 million USD. Supports: Windows, Linux, macOS, Android, iOS, HTML5/Web.HaxeFlixel - Free, open source, no royalties at all. Supports: Windows, macOS, Linux, Android, Nintendo Switch.Solarus - Free, open source, no royalties at all. Supports: Android, Linux, Windows, macOS, iOS.Ren'Py (visual novel engine) - Free, open source, no royalties at all. Supports: iOS, tvOS, Android, Android TV, macOS, Windows, Linux and HTML5/Web.Solar2D - Free, open source, no royalties at all. Supports: Linux, macOS, Windows, PlayStation 4, Switch, iOS, Android.Mainly not classed as open source due to their custom license, that forbids anyone to charge for the game engine (even themselves). Not open source under the OSI definition, but incredibly open. Game Pictured - Cassette Beasts, made with Godot Engine.ĭefold - Free, full source code access. ![]() Supports: Linux, macOS, Windows, iOS, Android, HTML5/Web.Godot Engine - Free, open source, no royalties at all. So this is not an exhuastive list, not even close, because there is quite literally thousands of different pieces of tech developers can use. There's actually absolutely loads out there, this is just a small slice of others developers can look into. In the wake of Unity setting everything on fire with their new revenue model for developers, here's a reminder on what other game engines and tech is out there for developers to look into. ![]() The script went through 14 drafts over seven years. Scott Adkins as "Tom Cat," a former US Navy SEAL turned mercenary, who is hired by Meng Deng to kill Leng Feng.Ni Dahong as Ming Deng, a drug lord who hires a group of foreign mercenaries to avenge his brother's death at the hands of Leng Feng. ![]() Yu Nan as Lieutenant Colonel Long Xiaoyun ( Chinese: 龙小云 pinyin: Lóng Xiǎoyún), Commander of the Chinese Special Forces Unit "War Wolf".He is later recruited into a Chinese Special Forces Unit called "War Wolf" after Long Xiaoyun takes an interest in him. Wu Jing as Leng Feng ( Chinese: 冷锋 pinyin: Lěng Fēng), a marksman in the People's Liberation Army who was initially court martialled and reprimanded for failing to obey a direct order during an operation.Min Deng's force retreats, leaving him to be arrested. ![]() Min Deng's paramilitary force approaches from the other side of the border, but so do the rest of the Wolf Warriors and PLA soldiers. He attacks them, eventually holding Min Deng himself at bayonet point on the very edge of the Chinese border. Medical personnel from a PLA relief force arrive, but Leng Feng recognises the wrist tattoo of the medic that approaches him and realizes that they are Min Deng's men in PLA uniforms. Leng Feng is nearly defeated, but manages to kill Tom Cat with his own knife. Leng Feng eventually catches Tom Cat just before China's southern border. Meanwhile, Long Xiaoyun and the other PLA commanders deduce that Ming Deng himself is also in the training area to take possession of a smuggled cache of biotechnology, which could allow the creation of a genetic weapon that could target Chinese people exclusively. Afterwards, the rest of the PLA force engages Tom Cat's other mercenaries, who stage a fighting retreat but are eventually overwhelmed and killed one by one. The combined infantry force move into the forest but are delayed by multiple traps set by Tom Cat and pinned down by sniper fire until Leng Feng manages to kill the shooter. Subsequently, the PLA and the Wolf Warriors are tasked with hunting down Tom Cat‘s squad to restore their honor. During the exercise, Tom Cat and his mercenaries ambush a Wolf Warrior squad, killing one of Leng Feng's comrades. The Wolf Warriors participate in a training exercise in a remote and uninhabited forested region on China's southern border. Meanwhile, in the Philippines, crime lord Min Deng, the older brother of Wu Ji, hires ex-US Navy SEAL “Tom Cat” ( Scott Adkins) and his group to assassinate Leng Feng and avenge his brother. Long Xiaoyun offers Leng Feng a place in the Wolf Warriors. Leng Feng is sent to solitary confinement as punishment, but is approached by Long Xiaoyun, the female commander of the legendary 'Wolf Warriors', an elite unit within the PLA tasked with simulating foreign tactics for the PLA to train against. Leng Feng, a skilled PLA sniper, ignores orders to stand down and fires three shots at a weak section of the wall, penetrating through on the third shot and killing Wu Ji. ![]() The leader of the smuggling operation, Wu Ji, holds one of his own men hostage while taking cover behind a section of the facility's reinforced wall. In 2008, a combined task group of People's Liberation Army Special Operations Forces and Chinese police raid a drug smuggling operation in an abandoned chemical facility in southern China. A sequel, titled Wolf Warrior 2, was released in China in 2017 and became the all-time highest-grossing film in China. It stars Wu Jing along with Scott Adkins, Yu Nan and Kevin Lee. Wolf Warrior ( Chinese: 战狼) is a 2015 Chinese war film written and directed by Wu Jing. ![]() ![]() On 6 December 2018, an introductory video revealing "hololive GAMERS" was uploaded to both Mio's and Fubuki's channels, with Fubuki serving as the leader and Mio as the only new member of the group. Her Twitter account was created on 16 November 2018, while her YouTube channel was created on 1 December 2018. She was then called for an interview where Mio said that she liked to play games a lot, not revealing at the time that she was friends with Fubuki, something that was revealed gradually latter on. Mio learned that Fubuki had debuted as a VTuber from hololive and liked the idea of becoming one too, so she presented her audition. Mio first auditioned for hololive after contacting her classmate friend Shirakami Fubuki about how the latter was doing, noticing that Fubuki had been too busy to play games with her like she used to. She has long black hair with a red streak and wolf ears and a yellow hairclip in the shape of a 'lemon wedge' with a white cross on it. ![]() She is also recognized as a talented singer as Shirogane Noel's singing coach (who Noel describes as particularly harsh and difficult to impress), upon hearing Mio singing during the Toyosu PIT live-event, remarked that she was exceptionally gifted. These compulsions have included things like outright eating her coworkers Tsunomaki Watame (a sheep girl) and Nekomata Okayu (a cat girl). She has stated that she sometimes has to suppress her more wild, wolf-like instincts and compulsions. This aspect of her personality is also supported by the holo no graffiti animated shorts, with Mio being revealed to be extremely easily frightened by ghost-stories, being completely unwilling to remain alone in the dark and becoming almost catatonic when scared. Among hololive's roster Mio is one of the most susceptible to horror movies or the scares in horror-themed games. This friendly and wise persona has earned her the popular nickname "Mio-mama."ĭespite these mature traits, however, Mio is frequently touted as one of the biggest scaredy-cats in hololive. Mio is also regarded as being exceptionally kind, even among the already enormously friendly hololive staff, with both fans and peers frequently seeking her personal advice. In the holo no graffiti animated shorts Mio is frequently seen playing the part of the " straight-man," reacting comparatively like a real person would to her coworkers' absurd shenanigans or the onset of surreal situations. Mio is frequently described by fans and other hololivers as being mature, responsible and level-headed when compared to her peers. A black haired kemomimi girl who appeared on our radar randomly. ![]() Here you have the opportunity to see the castellers, the human towers, in life size with their exhausting tower construction: The castell extends over several human floors. The stairwell, which was dedicated to Catalonia and its culture, is more humane. If you continue to follow the tour through the museum, you will be shocked by the famous film character King Kong in the Jungle and Kong halls. So is the name of this room: cops and thieves. The former vault of the old bank of Barcelona and at the time the best guarded room is now the target of thieves from all over the world. Here you can experience the personalities of the history of Barcelona up close and in time lapse. ![]() The first room after the lobby is the Barcelona Hall. ![]() Have your camera ready, photography is expressly encouraged. You begin the tour through the world of wax figures in the magnificent hall on the ground floor. You will see personalities from Spanish-Catalan and European history, internationally known greats such as Barak Obama, Lionel Messi, Albert Einstein, Brad Pitt, Greta Thunberg, Jack Nicholson, Pablo Picasso, Salvador Dalí, Stephen Hawking and many more.įamous film personalities are also given a broad space: Capain Jack Sparrow from "The Curse of the Caribbean", the various protagonists from "Star Wars" and Arthur Fleck from "Joker". Each of the 28 halls of the Barcelona Wax Figure Museum has its own focus. ![]() You never get good results no matter how many times it its washed, as long as the accuracy of bearing is bad.Īll bearings of HEDGEHOG STUDIO are tuned up and coordinated "Just for fishing reels".Īll the bearings are selected one by one by our craftsman's hand after assembly, and only the bearings with excellent rotation performance pass the checks.Īnd they are filled up with the "Alchemy Oil" developed only for the bearing, and are shipped. Have you ever experienced to heard some noise or felt some rumbling from bearings after cleaning them thoroughly? Haven't you purchased the bearing of such low-priced editions, washed the them yourself and used them up to now? Generally, bearings available on the market for industrial use and hobbies have no good rotation very often, because relatively hard grease is often clogged up in the inside of the bearing and some dust get inside of the bearing. Is it necessary to clean Hedgehog bearings before attaching to reel? You need the special tool to remove the pin of the spool shaft. To replace spool bearings of most DAIWA and ABU GARCIA, HEDGEHOG STUDIO Spool Bearing Pin Remover Please refer to regardless of the model, first the method of exchange here.įor further details, please visit the following link. Most Abu bait reel, it will be in bearing replacement of the two locations of the above, ( Elite, EliteII, CB, IB, AURORA, AKATSUKI, PowerCrank )Įxchange part of the bearing is two places of the side cover part and the spool shaft portion. ( LTX, LTZ, Deez6, MGX, MGXtreme, LT, LT6, ALT ) ( Elite 7/8, Elite IB 5/7/ROCKET 9, Power Crank 5/6 ) ( LX992Z, BEAST X, ULTRACAST BF8, DEEZ8, IKE, EXD ) ( MG7, MG7-L, LTX, LTX-L, BEAST6, BEAST6-L, BEAST9, BEAST9-L ) * "AIR Bearing" is Designed & Trademark patent of HEDGEHOG Please experiance the ultimate rotation performance of "AIR bearing". Once you try the "AIR" and cast it, you can feel the difference. ![]() Having a rotary response by casting a ultra lightweight lure, you can taste the same sense as the use of normal bearing. The bearing is NOT a tender design for exclusive use to finesse fishing with baitcast reel. Most suitable for finesse fishing with baitcast reel. ![]() Housing, you can cast lures of the MAX 1oz class, not to mention what is This is super-high rotation bearing working well for "finesse fishing" with a bait casting reel, which manages some lure weight between about 1g to 28g (1/28oz to 1oz).īy the adoption of a small-diameter ceramic ball and high-strength molding If you do not have one, please purchase from the following link. To replace spool bearings, you need a "HEDGEHOG STUDIO Spool Bearing With English instructions, even the beginner can easily replace bearings.
![]() Ogerpon’s Wellspring Mask Form not only provides a solid foundation for defense and support but also boasts impressive offensive potential. Encore also sees some usage, offering strategic possibilities to provide allied Pokémon room to set up. Ogerpon’s access to Follow Me enhances its supportive capabilities, taking full advantage of its Water typing to frustrate key opponents such as Rapid Strike Urshifu. Its Grass and Water typing provides a balanced approach to both offense and defense against common threats. Wellspring Mask Ogerpon has emerged as a popular choice in the early stages of Regulation Set E. Preferred Ability: Water Absorb / Embody Aspect Key Moves: Ivy Cudgel (Water), Encore, Follow Me, Horn Leech, Knock Off, Spiky Shield, Swords Dance, U-turn As the metagame unfolds, Trainers will need to devise creative strategies to harness the strengths of this form for it to compete alongside its masked counterparts. However, it’s essential to note that the influx of Grass-type attackers in this format may pose a significant challenge for Trainers looking to maximize Cornerstone Mask Ogerpon’s potential. The added durability when it Terastallizes enables an effective defensive pivot-particularly with Follow Me against Fire- and Flying-type attacks that may become more prevalent in Regulation Set E to counter opponents such as Sinistcha and Ogerpon’s other forms. This combination grants it a unique set of resistances and weaknesses while enabling it to hit most opponents for supereffective damage. ![]() With Rock as its Tera Type, Cornerstone Mask Ogerpon’s Ability shifts to Embody Aspect when it Terastallizes, providing a Defense boost both upon activation and whenever it returns to the field after switching out.Īlthough not the most common choice among the Mask Pokémon’s forms early in Regulation Set E, Cornerstone Mask Ogerpon’s Ivy Cudgel excels as one of the only 100% accurate Rock-type attacks seen in competitive play, making this form a potent threat against Flying- or Ice-type Pokémon.Ĭornerstone Mask Ogerpon offers appealing offensive capabilities as a Grass- and Rock-type Pokémon, especially alongside other strong coverage moves like Stomping Tantrum, Play Rough, and Knock Off. Its Ivy Cudgel attack likewise becomes a Rock-type move. When Ogerpon dons the Cornerstone Mask, it transforms into a Grass- and Rock-type Pokémon with the Sturdy Ability. Key Moves: Ivy Cudgel (Rock), Follow Me, Horn Leech, Knock Off, Play Rough, Stomping Tantrum, U-turn While Teal Mask Ogerpon may not be the most favored choice early in the Regulation Set E format, it has advantages that set it apart from its other forms-most notably, not having to commit to a specific held item helps provide flexibility in team building. The Defiant Ability, which Ogerpon has in this form before Terastallizing, helps counter Intimidate-based strategies, such as those that use Therian Forme Landorus, Gyarados, and Hisuian Arcanine. Furthermore, its support moves like Follow Me can protect ally Pokémon, particularly against popular threats such as Amoonguss, which relies on Spore to put opposing Pokémon to sleep. It outpaces significant threats previously seen in Regulation Set D, such as Rapid Strike Urshifu, and can deal a lot of damage with its Grass-type moves. Teal Mask Ogerpon’s remarkable Attack and Speed stats make it a valuable addition to many teams in Regulation Set E. Upon Terastallizing, Teal Mask Ogerpon’s Ability changes to Embody Aspect, granting it a Speed boost both upon activation and reentry into battle. In Ogerpon’s Teal Mask Form, Ivy Cudgel is a potent Grass-type attack with a high critical-hit rate. Ivy Cudgel is Ogerpon’s signature move-you’ll likely see it used by each of the Mask Pokémon’s forms-with its typing determined by the mask it holds. As a pure Grass type with the Defiant Ability, this form also has Grass as its Tera Type. ![]() Ogerpon is a newly discovered Pokémon in The Teal Mask, sporting the thematic Teal Mask Form as its default appearance. ![]() Have a look at what the following popular brands are using: You can either use 1200px or anything below that and that should fine across all large screens.Īnd you don’t need to take my word for it. At 1200px width, even on the lowest screen size of 1280px we still have white space of 40px left on both sides, so that works really well for desktops and laptops and that’s we also recommend to our clients. That gives us an ideal container width of around 1200px width. That means if we can keep our content container size below that, we’ll be able to cover all major desktop and laptop screens in the market available right now globally. According to, here’s what we know about the desktop screen market (as of March, 2021):ĭesktop screen size usage across the world Let’s Start With Finding The Optimum Container Width for Large Screensįrom the table above, we can see that all the popular screen sizes in the market are at 1280px width or above that. To find our the most optimum artboard and container widths, we need to first know the screen resolutions that are most popular across the globe. Artboard and Container Widths for Large Screens (Desktops and Laptops) Let’s look at what that container width should be and then we’ll look into what artboard size you should use. So for designing websites, if we keep can find that ideal container width that would work across all popular screen sizes with still some space left on either sides of the screen, we’d have found that perfect container width that would be compatible with most desktop screen sizes across the globe. If you open our homepage on a desktop screen and zoom in and out, or open it on different desktop screens, you’ll notice that the container always remains the same width but the blank space around it changes with the different screen sizes. Here’ you’ll notice that the container is of lesser width compared to the artboard and we have some space on both sides of the container. To illustrate this, have a look at the our website’s homepage design below: For most sites the different sections on a page may touch edges of the artboards like in case of full width background and sliders, but content usually stays with a particular container. Now within that artboard, there’s a middle content part in websites that come within a fixed container. So when starting to design, that’s the first thing you need to create. It’s called an Artboard in Adobe XD, Sketch & Photoshop and Frame in Figma. When you’re designing website UIs using one of the UI/UX design tools like Adobe XD, Fimga, Sketch etc, you have to start with a blank white canvas or artboard where you do your designs. With container widths, it’s all over the place, some prefer to do it 1170px, some 1200px, some do it at 1440px.īut are these the right sizes to choose? And how many variations should you create anyways? Let’s have a look… Let’s First Define Artboards and Containers Some even go to the extent to create more variations at 1024px, 1366px, 1440px etc to cover more screen sizes. ![]() The most popular artboard width choice among them is 1920px for desktop designs, 768px for tablets and 375px for mobiles. When designing websites in your favorite design tool like XD, Sketch or Figma, how do you choose the right artboard and container widths for different screen sizes? How to make the most optimum use of your time and create only that set of screen variations that would take care of most desktop, tablet and mobile screen sizes?Īt Fantastech, we work primarily on design to HTML and WordPress conversion projects, so we get designs from our clients at all sorts of artboard and container sizes for different devices. That makes it difficult for web designers to choose the right resolutions for their designing website UIs. From small mobile phone screens of around 320px width to big 5k resolution screens. Users across the globe access websites from all sorts of different screen sizes. ![]() Body mass change and ultraendurance performance: A decrease in body mass is associated with an increased running speed in male 100-km ultramarathoners. Running economy, mechanics, and marathon racing shoes. You can learn more about how we ensure our content is accurate and current by reading our editorial policy. Healthline has strict sourcing guidelines and relies on peer-reviewed studies, academic research institutions, and medical associations. ![]() Allow for rest days, relaxation, and plenty of sleep.Slowly build up your workouts to prevent injury, fatigue, and burnout.Learn breathing techniques such as diaphragmatic or rhythmic breathing.This also helps to prevent muscles from shortening and tightening. Improve your mobility and range of motion to develop optimum movement patterns, lengthen muscles, and improve flexibility.This can help to correct muscular imbalances and release muscle knots. Do self-massage using your hands or a foam roller.Keep track of your progress, mileage, and personal bests. Set goals around which you can create your training program.Consider working with a personal trainer to improve your form. The design wind tunnels have the test section (cross section) of 1.7 × 1.7 meters squared and the test section velocity of 15 meters per second.Maintain a healthy weight and track performance measurements including body composition.Stay hydrated with water and healthy drinks such as coconut water, herbal teas, and electrolyte drinks.Follow a healthy diet that helps you to maintain and improve your fitness level.While implementing all of these techniques at once may be extreme, you can certainly add a few to your routine every so often. The sky’s the limit when it comes to ways you can run faster. VO₂max is the maximum (max) rate (V) of oxygen (O₂) your body is able to use during exercise. If you’re carrying extra weight, it may also affect your VO₂max, which can affect your running performance. The difficulty increases with the amount of weight your legs are carrying. Every time you raise a leg off the ground, you’re pulling against gravity. The more you weigh, the more energy it takes to propel you forward. Your weightīody weight is another factor that can influence your running speed. To get started in your search, check out some of the best running shoes for women and men. ![]() Lightweight shoes that provide support and comfort can help prevent injury.Īs shown by this 2019 study, certain types of running shoes may also help you achieve greater speed by improving your running economy, form, and technique. It’s also wise to invest in cushioned running socks. Other options include polypropylene, spandex, and wool. These include nylon, polyester, and bamboo. ![]() Look for high-quality sweat-wicking fabrics that will keep your body cool and dry. For optimum running performance, consider investing in lightweight clothing that fits well and is weather-resistant. The clothes you wear can affect your speed. Take these into consideration as you take steps to run faster. Objects moving at speeds greater than the speed of sound ( Mach 1) are said to be traveling at supersonic speeds.Several factors can influence running speed. The ratio of the speed of an object to the speed of sound (in the same medium) is called the object's Mach number. In fluid dynamics, the speed of sound in a fluid medium (gas or liquid) is used as a relative measure for the speed of an object moving through the medium. The speed of shear waves is determined only by the solid material's shear modulus and density. The speed of compression waves in solids is determined by the medium's compressibility, shear modulus, and density. Shear waves in solids usually travel at different speeds than compression waves, as exhibited in seismology. Sound waves in solids are composed of compression waves (just as in gases and liquids) and a different type of sound wave called a shear wave, which occurs only in solids. In theory, the speed of sound is actually the speed of vibrations. In an exceptionally stiff material such as diamond, sound travels at 12,000 metres per second (39,000 ft/s), - about 35 times its speed in air and about the fastest it can travel under normal conditions. For example, while sound travels at 343 m/s in air, it travels at 1,481 m/s in water (almost 4.3 times as fast) and at 5,120 m/s in iron (almost 15 times as fast). However, the speed of sound varies from substance to substance: typically, sound travels most slowly in gases, faster in liquids, and fastest in solids. In colloquial speech, speed of sound refers to the speed of sound waves in air. The speed has a weak dependence on frequency and pressure in ordinary air, deviating slightly from ideal behavior. The speed of sound in an ideal gas depends only on its temperature and composition. |
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